* {
  box-sizing: border-box;
}

:root {
  --bg: #02070d;
  --panel: rgba(8, 18, 29, 0.66);
  --panel-border: rgba(198, 220, 255, 0.18);
  --text: #f7f9ff;
  --muted: #9caec2;
  --line: rgba(255, 255, 255, 0.13);
  --accent: #d8e8ff;
  --accent-soft: rgba(121, 179, 255, 0.18);
  --shadow: rgba(0, 0, 0, 0.58);
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 50% 18%, rgba(87, 130, 184, 0.24), transparent 30rem),
    radial-gradient(circle at 12% 85%, rgba(44, 85, 139, 0.22), transparent 26rem),
    linear-gradient(145deg, #02060b 0%, #07111c 44%, #02070d 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  pointer-events: none;
  z-index: 0;
}

body::before {
  width: 46rem;
  height: 46rem;
  top: -18rem;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(192, 217, 255, 0.16), transparent 64%);
  filter: blur(1px);
}

body::after {
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at center, black, transparent 72%);
}

.page-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  grid-template-rows: 1fr auto;
  padding: clamp(2rem, 5vw, 5rem) 1.25rem 1.6rem;
}

.hero {
  width: min(980px, 100%);
  margin: auto;
  text-align: center;
}

.logo-card {
  position: relative;
  width: min(900px, 100%);
  margin: 0 auto clamp(2rem, 5vw, 3.5rem);
  padding: clamp(0.85rem, 2vw, 1.15rem);
  border: 1px solid var(--panel-border);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.025));
  box-shadow: 0 28px 90px var(--shadow), inset 0 1px 0 rgba(255,255,255,0.08);
  overflow: hidden;
}

.logo-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.14), transparent);
  transform: translateX(-100%);
  animation: sheen 7s ease-in-out infinite;
}

.logo {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
}

.content-card {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: clamp(1.4rem, 4vw, 2.4rem);
  border: 1px solid var(--panel-border);
  border-radius: 30px;
  background: var(--panel);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(18px);
}

.kicker {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.55rem, 7vw, 5.8rem);
  line-height: 0.92;
  letter-spacing: -0.06em;
  text-transform: uppercase;
  text-shadow: 0 0 34px rgba(203, 224, 255, 0.16);
}

.lead {
  width: min(620px, 100%);
  margin: 1.25rem auto 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.18rem);
  line-height: 1.7;
}

.divider {
  width: min(520px, 72%);
  height: 1px;
  margin: 1.65rem auto;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
}

.pill-row span {
  padding: 0.58rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #d9e6f7;
  background: var(--accent-soft);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer {
  position: relative;
  z-index: 1;
  margin-top: clamp(2rem, 5vw, 4rem);
  color: rgba(214, 226, 240, 0.58);
  text-align: center;
  font-size: 0.9rem;
}

@keyframes sheen {
  0%, 62% { transform: translateX(-120%); opacity: 0; }
  70% { opacity: 1; }
  100% { transform: translateX(120%); opacity: 0; }
}

@media (max-width: 620px) {
  .page-shell {
    padding-top: 1.5rem;
  }

  .logo-card,
  .content-card {
    border-radius: 22px;
  }

  .logo {
    border-radius: 14px;
  }

  .kicker {
    letter-spacing: 0.22em;
  }

  .pill-row span {
    font-size: 0.72rem;
  }
}